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Journal of Discrete Mathematical Sciences and Cryptography cover
Open Access ·Peer-reviewed·ISSN (Online): 2169-0065·ISSN (Print): 0972-0529

Monthly Journal: Publishes theoretical and applied research in all areas of Discrete Mathematical Sciences, Cryptography, Combinatorics, Elliptic Curves and Information Security.

Issues up to 2022 co-published with and available at:Taylor & Francis Online
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Open Access Research Article

A comprehensive study on the structural properties of distance-regular graphs and their applications in secure communication networks

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* Corresponding author · click or hover a name for details

pp. 4611–4621Vol. 29Issue 10-COctober 2026DOI: 10.47974/JDMSC-3077 Crossmark XML
Received:
01 Apr 2026
Published Online:
31 Oct 2026
Article type:
Research Article
Language:
EN
Article no.:
JDMSC-3077
Pages:
4611–4621

Abstract

Distance-regular graphs are a highly symmetric form of graph, whose connectivity patterns are based equally on distance, and are used both in theory and practice. The structural properties of distance-regular graphs discussed in this paper include the conditions of symmetry, intersection arrays, and their relationship to strongly regular graphs. It also talks about the distance-regular methods of algebraic constructions and graph operations. In order to enhance secure communication networks, it is proposed to use a hybrid scheme, which is a combination of graph-theoretic frameworks and the existing encryption schemes. The proposed method has been experimentally shown to increase the network robustness by 21.6 and structural attack vulnerability by 18.3 compared to traditional topologies. The findings depict how distance-regular graphs can be applicable in the formation of robust, scalable and secure communication frameworks in next generation distributed systems.

Keywords

Subject Classifications

94A6268M1005E3005C50

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